cfhdk.cn - robtex.com
cfhdk.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 122.247.216.250🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC122.247.216.0/21 Chinanet-NingBo-IDC | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1768319546 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034595524 | ||||||
rank #20815 in the tld
Same first word
cfhdk.cn |
Similar names
ckdfh.co.uk |
hdfkc.com |
hkdfc.com |
hkcdf.com |
khfdc.com.cn |
hkdfc.net |
chdfk.com |
dfhkc.com |
cfkdh.com |
khfdc.com |
hkfdc.com |
cfdhk.com |
hkfdc.net |
ckdfh.com |
hdfkc.org |
hkdcf.com |
dhkcf.com |
DNS History
5 records (5 active, 0 former)
●NSns1.julydns.com2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-27 20:27:06
●NSns2.julydns.com2026-03-24 → 2026-03-27 · 2 obs
● 2026-03-27 20:27:06
●A122.247.216.2502026-03-24 → 2026-03-27 · 2 obs
● 2026-03-27 20:27:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| cfhdk.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:47.97.51.45
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cfhdk.cn (unsigned zone)
⏱️ Timing
Total: 1749ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 122.247.216.250 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
cfhdk.cn points to a single IP address: 122.247.216.250.
Other host names such as 7w28.cn, shuxuejy.cn, jiangsu.hl137539.cn, gansu.aiqmvtcx.cn and ncyrkdq.cn share IP numbers with cfhdk.cn.
Name Servers
cfhdk.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
At least part of the name servers for cfhdk.cn are shared with other domains, for instance svfdfvbfbf.top, jjtgjx.com, sandbag.cn, zichuan.net and uedbet35.com.
Host names with a single IP number:
ns1.judns.com points to: 47.97.51.45.
ns2.judns.com points to: 162.159.27.251.
ns1.julydns.com points to: 47.97.51.45.
ns2.julydns.com points to: 162.159.48.223.
Names pointing to 47.97.51.45: ns1.judns.com and ns1.julydns.com.